__way is more efficient is still a question.A.WhatB.WhichC.ThatD.Whether
__way is more efficient is still a question.
A.What
B.Which
C.That
D.Whether
B.Which
C.That
D.Whether
参考解析
解析：which表示“哪一种”，引导主语从句。
相关考题：
We may conclude from the text that .［A］ human cloning will not succeed unless the technique is more efficient［B］ scientists are optimistic about cloning technique［C］ many people are against the idea of human cloning［D］ cloned animals are more favored by owners even if they are weaker
Using an external consultant is a more cost effective or efficient approach to meeting a specialized skill need.A．RightB．WrongC．Doesn't say
What Mr. Smith did was important , but ______. A. more important the way of he did things wasB. the way of he did things was more importantC. more important was the way he did thingsD. more important the way were he did things
Genuine equality between the white and the black in the U.S is still a long way (). A、offB、forthC、onD、forward
Describe the most efficient way(in term of execution timeand code size) to divide a number by 4 in assembly language
Which of the following is the MOST efficient way to troubleshoot network problems?() A. Create an action planB. Implement and test a solutionC. Determine if anything has changedD. Identity a probable cause
II．完形填空． (20分)What is the best way to study? This is a very ．important question． Some Chinese students often (11) very hard for long hours． It is a (12) habit, but it is not a better way to study．An efficient（讲率的） student must (13) enough sleep, enough food and enough rest． Ev-ery week you (14) to go out for a walk or visit some friends or some nice places． It's good (15) your study． When you return to your studies, you'll find yourself (16) than before and you'll learn more．Maybe we can ( 17) that learning English is (18) taking Chinese medicine． We don't mean that it ,s bitter(苦的)． We mean that like Chinese medicine, the efficiency of your study (19) slowly but surely． ( 20) slowly but surely every day and effects will come just like Chinese medicine．( )11．A．playB．studyC．sleepD．think
共用题干Traffic Jams一No End in Sight1 Traffic congestion（拥堵）affects people throughout the world. Traffic jams cause smog in dozens of cities across both the developed and developing world. In the U. S.,commuters（通勤人员）spend an average of a full working week each year sitting in traffic jams,according to the Texas Transportation Institu-te.While alternative ways of getting around are available,most people still choose their cars because they are looking for convenience,comfort and privacy.2 The most promising technique for reducing city traffic is called congestion pricing,whereby cities charge a toll to enter certain parts of town at certain times of day.In theory,if the toll is high enough,some drivers will cancel their trips or go by bus or train.And in practice it seems to work:Singapore,London and Stockholm have reduced traffic and pollution in city centres thanks to congestion pricing.3 Another way to reduce rush-hour traffic is for employers to implement flexitime,which lets employees travel to and from work at off-peak traffic times to avoid the rush hour. Those who have to travel during busy times can do their part by sharing cars.Employers can also allow more staff to telecommute(work from home)so as to keep more cars off the road altogether.4 Some urban planners still believe that the best way to ease traffic congestion is to build more roads, especially roads that can take drivers around or over crowded city streets.But such techniques do not really keep cars off the road;they only accommodate more of them.5 Other,more forward-thinking,planners know that more and more drivers and cars are taking to the roads every day,and they are unwilling to encourage more private automobiles when public transport is so much better both for people and the environment.For this reason,the American government has decided to spend some$7 billion on helping to increase capacity on public-transport systems and upgrade them with more efficient technologies.But environmentalists complain that such funding is tiny compared with the$50 billion being spent on roads and bridges.Paragraph 4_________A:Not Doing Enough B:A Global ProblemC:Changing Work PracticeD:A Solution Which Is no Solution E:Paying to Get InF:Closing City Centres to Traffic
共用题干Traffic Jams一No End in Sight1 Traffic congestion（拥堵）affects people throughout the world. Traffic jams cause smog in dozens of cities across both the developed and developing world. In the U. S.,commuters（通勤人员）spend an average of a full working week each year sitting in traffic jams,according to the Texas Transportation Institu-te.While alternative ways of getting around are available,most people still choose their cars because they are looking for convenience,comfort and privacy.2 The most promising technique for reducing city traffic is called congestion pricing,whereby cities charge a toll to enter certain parts of town at certain times of day.In theory,if the toll is high enough,some drivers will cancel their trips or go by bus or train.And in practice it seems to work:Singapore,London and Stockholm have reduced traffic and pollution in city centres thanks to congestion pricing.3 Another way to reduce rush-hour traffic is for employers to implement flexitime,which lets employees travel to and from work at off-peak traffic times to avoid the rush hour. Those who have to travel during busy times can do their part by sharing cars.Employers can also allow more staff to telecommute(work from home)so as to keep more cars off the road altogether.4 Some urban planners still believe that the best way to ease traffic congestion is to build more roads, especially roads that can take drivers around or over crowded city streets.But such techniques do not really keep cars off the road;they only accommodate more of them.5 Other,more forward-thinking,planners know that more and more drivers and cars are taking to the roads every day,and they are unwilling to encourage more private automobiles when public transport is so much better both for people and the environment.For this reason,the American government has decided to spend some$7 billion on helping to increase capacity on public-transport systems and upgrade them with more efficient technologies.But environmentalists complain that such funding is tiny compared with the$50 billion being spent on roads and bridges.If charged high enough,some drivers may_________to enter certain parts of town.A:go by busB:encourage more private carsC:drive aroundD:spend more moneyE:reduce traffic jamsF:travel regularly
共用题干Traffic Jams一No End in Sight1 Traffic congestion（拥堵）affects people throughout the world. Traffic jams cause smog in dozens of cities across both the developed and developing world. In the U. S.,commuters（通勤人员）spend an average of a full working week each year sitting in traffic jams,according to the Texas Transportation Institu-te.While alternative ways of getting around are available,most people still choose their cars because they are looking for convenience,comfort and privacy.2 The most promising technique for reducing city traffic is called congestion pricing,whereby cities charge a toll to enter certain parts of town at certain times of day.In theory,if the toll is high enough,some drivers will cancel their trips or go by bus or train.And in practice it seems to work:Singapore,London and Stockholm have reduced traffic and pollution in city centres thanks to congestion pricing.3 Another way to reduce rush-hour traffic is for employers to implement flexitime,which lets employees travel to and from work at off-peak traffic times to avoid the rush hour. Those who have to travel during busy times can do their part by sharing cars.Employers can also allow more staff to telecommute(work from home)so as to keep more cars off the road altogether.4 Some urban planners still believe that the best way to ease traffic congestion is to build more roads, especially roads that can take drivers around or over crowded city streets.But such techniques do not really keep cars off the road;they only accommodate more of them.5 Other,more forward-thinking,planners know that more and more drivers and cars are taking to the roads every day,and they are unwilling to encourage more private automobiles when public transport is so much better both for people and the environment.For this reason,the American government has decided to spend some$7 billion on helping to increase capacity on public-transport systems and upgrade them with more efficient technologies.But environmentalists complain that such funding is tiny compared with the$50 billion being spent on roads and bridges.Building more roads is not an effective way to_________.A:go by busB:encourage more private carsC:drive aroundD:spend more moneyE:reduce traffic jamsF:travel regularly
共用题干第二篇Although it can be argued that voice,and E-mail are more efficient,and in many ways,more convenient,I still prefer to communicate in person,or if that is not possible,by telephone.In my expenence,face-to-face interactions are best for a number of reasons.In the first place,when you hear the speaker's tone of voice,you are better able to judge the attitude and emotions that can be easily hidden in a written reply.In addition,the exchange is more immediate.Even instant messaging isn't as fast as a verbal interaction in person or by phone.E-mail seems efficient;however, sometimes multiple messages over several days are required to clarify the information that a short phone call would have taken care of in one communication.We have all tried to return a voice mail only to hear a recording on the original caller's voice mail. Clearly,no real communication is possible in a situation that only allows one person to talk.Moreover,the body language and the expression on the speaker's face often communicate more than the words themselves.Research indicates that more than 80 percent of a message is nonverbal.The way that a speaker stands or sits can indicate interest or disagreement.The eye contact and the movement of the eyebrows and the mouth can actually communicate the opposite of the words that the speaker is saying. Finally,no technology has succeeded in duplicating a firm handshake to close a deal,a hug to encourage a friend,or a kiss goodbye.Until E-mail and voice mail can provide the subtle communication,the immediate interaction,and the emotional satisfaction of a face-to-face conversation,complete with facial expressions and gestures,I will prefer to talk instead of to type.Which of the following statements is NOT true?A:More than 80%of a message is nonverbal.B:When people say"yes",actually you may tell they mean"no"by watching their body language.C:E-mail isn't necessarily as efficient as it seems.D:Instant messaging is certainly faster than verbal interaction in person or by phone.
共用题干第二篇Although it can be argued that voice,and E-mail are more efficient,and in many ways,more convenient,I still prefer to communicate in person,or if that is not possible,by telephone.In my expenence,face-to-face interactions are best for a number of reasons.In the first place,when you hear the speaker's tone of voice,you are better able to judge the attitude and emotions that can be easily hidden in a written reply.In addition,the exchange is more immediate.Even instant messaging isn't as fast as a verbal interaction in person or by phone.E-mail seems efficient;however, sometimes multiple messages over several days are required to clarify the information that a short phone call would have taken care of in one communication.We have all tried to return a voice mail only to hear a recording on the original caller's voice mail. Clearly,no real communication is possible in a situation that only allows one person to talk.Moreover,the body language and the expression on the speaker's face often communicate more than the words themselves.Research indicates that more than 80 percent of a message is nonverbal.The way that a speaker stands or sits can indicate interest or disagreement.The eye contact and the movement of the eyebrows and the mouth can actually communicate the opposite of the words that the speaker is saying. Finally,no technology has succeeded in duplicating a firm handshake to close a deal,a hug to encourage a friend,or a kiss goodbye.Until E-mail and voice mail can provide the subtle communication,the immediate interaction,and the emotional satisfaction of a face-to-face conversation,complete with facial expressions and gestures,I will prefer to talk instead of to type.If communicating in person is not possible,the writer prefers to_________.A:use phone B:write E-mailC:leave a voice message D:send a mail
A（）is a set of procedures or a collection of techniques used in a systematic way which it is hoped will result in efficient learning.
When provisioning for Interactive-Video（e，g，video conferencing traffic）which three statementsdepicts the correct requirements？（）A、Loss should be no more than 1 percent.B、One-way latency should be no more than 150 msC、Jitter should be no more than 30 msD、Loss should be no more than 3 percentE、One-way latency should be no more than 150/2=75 msF、Jitter should be no more than 300 ms
Which three are benefits of A virtualized data center solution over A typical implementation?（）A、simplified cablingB、more efficient routingC、fewer applications per serverD、more efficient power consumptionE、more control over each serverF、less rack space
Ground transport is typically more affordable than air， but more expensive than sea especially in developing countries where inland infrastructure is not efficient.
Which of the following is the MOST secure and efficient way to dispose of rewritable DVD media containing sensitive information？（）A、Media should be erasedB、Media should be shreddedC、Media should be exposed to UVD、Media should be formatted
多选题When provisioning for Interactive-Video（e，g，video conferencing traffic）which three statementsdepicts the correct requirements？（）ALoss should be no more than 1 percent.BOne-way latency should be no more than 150 msCJitter should be no more than 30 msDLoss should be no more than 3 percentEOne-way latency should be no more than 150/2=75 msFJitter should be no more than 300 ms
单选题We should be grateful to Adam Smith because ______.Ahis ideas made it possible for people to improve their livesBhe invented a more efficient way of pin makingChe started the industrial revolutionDhe brought to people a high standard of living
判断题Ground transport is typically more affordable than air， but more expensive than sea especially in developing countries where inland infrastructure is not efficient.A对B错
单选题The author would most likely agree with which of the following?ALeaving slugs partially unharmed could provide a more cost－efficient way to fertilize a garden.BSlugs, although potentially beneficial, are so damaging that they deserve to be exterminated.CGardeners should never use toxic chemical any sort in their gardens.DCommercially sold slug repellents are highly effective.EEssential plant nutrients can be found only in slug trails.
单选题Which of the following is the MOST efficient way to troubleshoot network problems?（）ACreate an action planBImplement and test a solutionCDetermine if anything has changedDIdentity a probable cause
判断题The speaker is certain that there will be quieter and more fuel-efficient supersonic passenger jets for long-haul lights in the future.A对B错
单选题Which of the following statements is true concerning the overall efficiency of air compressors?（）AHigh pressure compressors are more efficient than low pressure compressorsBMechanical efficiency divided by compressor efficiency will equal the overall efficiency of the compressor unitCTwo stage compressors are generally more efficient than single stage compressorsDThe volumetric efficiency is decreased in multistage compressors
单选题Since the beginning of this century, more and more scientists have become interested in the way how the human brain works.ASince the beginningBhave becomeCinDthe way how
填空题A（）is a set of procedures or a collection of techniques used in a systematic way which it is hoped will result in efficient learning.